Dr. Alex Wissner-Gross
@alexwg
Physicist, computer scientist, entrepreneur, investor. Accelerating the Singularity. Co-host of Moonshots. Author of The Innermost Loop.
参加 November 2007
3.6K フォロー中 73K ファン
Conversations in Action episode #12#, with @NaginCox at @NASAJPL, is out. She estimates:
- a 60-70% probability that past life existed on the surface of Mars [40:35];
- the first human will land on the surface of Mars by 2040 [58:26];
- humanity will reach a population of at least 1,000 people living on Mars by 2055 [1:00:01];
- double-digit probabilities for life on outer solar system moons [49:49]; and
- discovery of non-human intelligence by 2050 [1:04:45].
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